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76106512002 = 2312684418667
BaseRepresentation
bin100011011100001001…
…1010011011010000010
321021102222211101112210
41012320103103122002
52221331231341002
654543550402550
75332663451433
oct1067023233202
9237388741483
1076106512002
112a305161a04
12128bbb00456
13723b5c6c71
14397da2d48a
151ea678796c
hex11b84d3682

76106512002 has 8 divisors (see below), whose sum is σ = 152213024016. Its totient is φ = 25368837332.

The previous prime is 76106511973. The next prime is 76106512003. The reversal of 76106512002 is 20021560167.

It is a sphenic number, since it is the product of 3 distinct primes.

76106512002 is an admirable number.

It is a super-2 number, since 2×761065120022 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (76106512003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6342209328 + ... + 6342209339.

It is an arithmetic number, because the mean of its divisors is an integer number (19026628002).

Almost surely, 276106512002 is an apocalyptic number.

76106512002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76106512002 is a wasteful number, since it uses less digits than its factorization.

76106512002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12684418672.

The product of its (nonzero) digits is 5040, while the sum is 30.

The spelling of 76106512002 in words is "seventy-six billion, one hundred six million, five hundred twelve thousand, two".

Divisors: 1 2 3 6 12684418667 25368837334 38053256001 76106512002